baber/WOPTO huggingface dataset:
Patent JP-S5756301-A (JP)
Title: Method and apparatus for thermally decomposing metallic hydride
Inventor: ONO SHIYUUICHIROU
IPC: C01B3/04
Filed: 1980-09-19
Abstract: PURPOSE: To efficiently utilize a high temp. heat source by arranging metallic hydrides in the order of dropping hydrogen releasing temp. and heating them in the order to cause thermal decomposition.  
     CONSTITUTION: MgNiH 2 , TiCoH 2  and LaNi 5 H 6  as metallic hydrides A, B, C are filled into divided chambers 1, 2, 3, respectively. A high temp. heat medium H is introduced into a divided chamber 4 from a line 18 at about 400°C, and low temp. heat medium L into a divided chamber 5 from a line 20 at about 20°C. The heat of the medium H is transferred from the chamber 1 to the chamber 3 to thermally decompose the metallic hydrides A, B, C. At this time, by regulating the pressure of hydrogen in a container 40 to about 5atm with valves 11, 12, 13, 16, the layers A, B, C are adjusted to about 320°C, about 165°C and about 45°C, respectively, and hydrogen is released. The temp. of the source H is dropped from 400°C to about 20°C, and during this time the metallic hydrides A, B, C are thermally decomposed. Thus, efficient thermal decomposition with very little heat loss is performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000328499-A (JP)
Title: Low density wallpaper
Inventor: MITSUSHIBA AKIKO
IPC: D21H27/36
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a low density wallpaper having excellent embossing finish property and allowing easy perparing work by laminating a surface protecting film composed of a thermoplastic resin onto a specific low-density paper laminated through a heat-melting resin film to a backing paper. SOLUTION: A low-density paper having 0.1-0.5 g/m3 density and >=300 μm thickness and obtained by carrying out wet papermaking of a pulp raw material comprising 10-100 wt.% thermomechanical pulp (TMP), 0-90 wt.% curled fiber and 0-40 wt.% of the other pulp based on total pulp fiber weight and having >=2.3 mm weight-average fiber length of TMP when the above curled fiber content is 0 wt.% is laminated through a heat-melting resin film such as a polyolefin-based film having 10-50 μm thickness to a backing paper and a surface protecting film comprising a thermoplastic resin having 5-20 m thickness onto the above low-density paper to provide the objective low-density wallpaper.
Patent JP-S5920071-A (JP)
Title: Electronic cash register
Inventor: FUKUI TAKAO
IPC: G07G1/12
Filed: 1982-07-23
Abstract: PURPOSE:To attain ease of stock management, by storing the quantity of sales at each commodity and the amount of specific unit such as dozen and boxes at each commodity so as to execute the operation of amount of sales/specific unit at each commodity in case of the special processing operation such as check and accounting. CONSTITUTION:An input means 3 is connected to a CPU1 of an ECR via a key encoder 2 and a function key group 5 is connected to the CPU1 via a key discriminating means 4. Further, an RAM9 storing various transaction information connected to the CPU1 is provided areas (b), (c) storing department information and unit price information of each commodity, and with the 1st storage means (d) storing the sales amount at each commodity and the 2nd storage means (e) storing the specific unit amount such as dozen and boxes at each commodity. Further, the specific unit amount is set to the means (e) with a specific unit amount set key A of the key group 5, and the calculation of the sales amount/ specific unit amount is performed with the operation of a check indication key Z at the check and accounting, allowing to make easily the stock management.
Patent JP-S619423-A (JP)
Title: Polyurethane polymer
Inventor: SUZUKI TAKASHI
IPC: D06M101/16
Filed: 1984-06-22
Abstract: PURPOSE:A polyurethane polymer containing a specified proportion of polyoxyethylene units and being excellent in moisture permeability, nonswelling upon absorption of water and suitable for the production of water-proof cloth, obtained by reacting a polyester-polyol with an organic polyisocyanate in the presence of a chain extender. CONSTITUTION:A low-MW polyethylene glycol (MW of 200-600) is reacted with an organic dicarboxylic acid (e.g., adipic acid), together with, optionally, a short- chain polyol, to form a polyester-polyol of a polyoxyethylene content of 17-70% and a MW of 500-3,000. This polyester-polyol is reacted with an organic polyisocyanate (e.g., hexamethylene diisocyanate) in the presence of a chain extender (e.g., polyethylene glycol) to produce a polyurethane polymer of a polyoxyethylene content of 15-62%.
Patent JP-H02310389-A (JP)
Title: Method for graphitizing baked-carbon electrode
Inventor: INOUE YOSHIO
IPC: C25B11/12
Filed: 1989-05-23
Abstract: PURPOSE:To uniformly graphitize the entire carbon electrode and to stably produce an artificial graphite electrode having excellent performance when a carbon electrode is energized and heated to produce the artificial graphite electrode by interposing a graphite sheet and particulate graphite between the carbon electrode and a conductor guide electrode. CONSTITUTION:Coke as the essential material is formed with pitch, etc., as a binder, and the formed product is baked to obtain the conventional carbon electrode 3. Plural electrodes 3 are connected in series in a graphitizing furnace and covered with powdery coke 4, and the electrode 3 itself is energized by the guide electrode 2 and heated to graphitize the coke and to produce the artificial graphite electrode. In this case, plural graphite sheets 7 having a particulate graphite layer 6 on both ends are interposed between the electrode 3 to be graphitized and the conductor guide electrode 2 and pressed on each other, and the electrode is energized and graphitized. Consequently, both ends of the electrode 3 is not cooled by the heat release through the guide electrode 2, and the entire electrode 3 is uniformly graphitized, and an artificial graphite electrode having excellent performance is produced in good yield.
Patent JP-H03614-A (JP)
Title: Belt pressing down mechanism for belt clamp feeding device
Inventor: OTA HISAO
IPC: B65B27/00
Filed: 1989-05-23
Abstract: PURPOSE:To make it possible to insert a belt in a guide groove with a good timing even when the moving speed of belt clamps is high by a method wherein by using the movement of a buckle part on a belt clamp, the belt part of a following belt clamp is pressed down in a guide groove on a passage. CONSTITUTION:When belt clamps are moved, a wing part 60, which is formed at a buckle part 58 of a preceding belt clamp 50, is stopped by a receiving recessed part 34 on a belt receiving device 30. After this, the buckle receiving device 30 moves together with the belt clamp 50 along a guide hole 16. By this motion, a belt holder 40 functions along the tilt of a tilted guide hole 18, with a shaft 33 as its turning pivot. When the movement of the belt clamp 50 is further advanced, a pressing curved surface 42 of the belt holder 40 presses a bent part 56A on a belt part 52A of a following belt clamp 50A, and the belt part 52A is pressed down in a guide groove 14, and the belt 52A of the following belt clamp 50A is guided orderly along the guide groove 14.
Patent JP-H05304625-A (JP)
Title: Video camera
Inventor: TANABE IKUO
IPC: H04N5/225
Filed: 1992-04-24
Abstract: PURPOSE:To facilitate attaching while saving a space by bending the optical axial direction of an optical block by 90 deg. against the longitudinal direction of a camera main body by using an adaptor, and using it at the time of attaching the video camera to each kind of industrial equipment. CONSTITUTION:A monitoring video camera 11 is constituted of a square case 12 whose cross-sectional shape is a square incorporating a CCD driving circuit and a signal processing circuit (not indicated), and a camera main body 15 whose power cable 14 is connected with a connector base 13 attached to the back end 12b of the case 12 is attached. And also, a square case 17 is provided at the front end of the case 12 so as to be freely fittable, and this is constituted of a front face 17a to which an optical lens 18 is attached, optical block 19 incorporating a CCD (not indicated), and rectangular cylindrical adaptor 21. And also, the adaptor 21 is equipped with an insertion part 21a for inserting the main body 15 into the top end 12a of the case 12, and an attachment part 21b for the integrated block 19. And also, the case 12 is equipped with a longitudinal direction insertion hole 21c, and a rectangular direction insertion hole 21d for inserting the main body 15.
Patent JP-H11327196-A (JP)
Title: Multicolor image forming device
Inventor: HASHIMOTO KAZUNORI
IPC: G03G9/08
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor image forming device capable of obtaining a clear image having no scattering for a long time, by enhancing durability of an intermediate transfer body. SOLUTION: In a multicolor image forming device in which a latent image is formed on a first image carrier 1 by plural developing apparatuses and a latent image forming means, it is primarily transferred onto a second image carrier 30 by a first transfer means 6, and by repeating this process, the plural latent images on the second image carrier are collectively and secondarily transferred onto a transfer material P by a second transfer means 7, a compound to show acid receiving effect is contained in a developer in the developing apparatus used most frequently among the plural developing apparatuses.
Patent JP-S61288516-A (JP)
Title: Signal generating circuit
Inventor: KAMESHIMA SHIGEHIRO
IPC: H03K17/22
Filed: 1985-06-17
Abstract: PURPOSE:To decrease remarkably the time constant of components and to make them suitable for semiconductor circuit integration by adopting the constitution that the charging to a capacitor is started when a power voltage gets sufficiently higher after application of power. CONSTITUTION:Transistors (TR) 9-12 and a TR 13 are turned off between a point of time t0 when a power voltage Vdeltacc is applied and a point of time t1 when the Vcc reaches 4Vth, and no charging to a capacitor 14 is applied. When the Vcc rises to 4Vth, or over at the point of time t1, the TRs 9-12 and the TR 13 are turned on, the charging to the capacitor 14 is started. The voltage v90 across the capacitor 14 rises gradually by the charging and an output signal RES0 of an inverter 16 goes from a low level to a high level at a point of time 42 when the capacitor voltage reaches an input threshold voltage vto or over of an inverter 15. The generation time of the resetsignal RES0 is between t0 and t2 at application of power, and the time when the capaci tor 14 is charged is between t1 and t2, which is shorter than the generation time of a reset signal.
Patent JP-H06342440-A (JP)
Title: Production of distribution system
Inventor: SAWANAGA MASAYUKI
IPC: G06Q50/04
Filed: 1993-06-01
Abstract: PURPOSE:To distribute requested production amounts to respective production plants so as to match them with the target production amounts of the respective production plants. CONSTITUTION:This system is composed of a requested production amount storage part 5 for storing the requested production amounts of respective products, distribution rate storage part 6 for storing the rate of distribution to the respective production plants, target production amount storage part 7 for storing the target production amounts of the respective production plants, product unit price storage part 8 for storing the unit prices of respective products, distribution rate presence/absence judge part 9 for judging whether the distribution rate exists in the distribution rate storage part or not, production amount arithmetic part 10 for calculating the production amounts of respective production plants corresponding to the distribution rate for each production item, differential amount arithmetic part 11 for calculating the production amount of the distributed product for each production plant and calculating an amount different from the target production amount, distribution rate arithmetic part 12 for deciding the distribution rate of the product for which the distribution rate is not applied by using the rate of the differential amount, and production amount storage part 13 for storing the production amounts of respective production plants.
Patent JP-S619526-A (JP)
Title: Manufacture of sintered ore
Inventor: YANAKA HIDEOMI
IPC: C22B1/20
Filed: 1984-06-26
Abstract: PURPOSE:To obtain sintered ore with high reducibility while lowering the blending rate of coke and maintaining the yield and strength by applying downward pressure from the surface of a bed in a sintering apparatus and firing a mixture of starting materials under the pressure. CONSTITUTION:Starting materials such as iron ore, coke, various fluxes and return ore are mixed and put on the grate of a sintering apparatus to form a bed 3 for sintering, and burners in an igniting furnace 2 are ignited. Downward pressure is applied to a firing zone in which the starting materials are in a half melted state from the ignited surface of the bed 3 with a static weight 10 through pressurizing rollers 11. Thus, sintered ore with superior reducibility is obtd. while maintaining the yield and strength during sintering. Each of the rollers 11 turns on its axis by frictional force produced between the roller and the surface of the bed 3.
Patent JP-S62287018-A (JP)
Title: Production of high-strength cold rolled steel sheet having excellent deep drawability
Inventor: SENUMA TAKEHIDE
IPC: C21D9/46
Filed: 1986-06-06
Abstract: PURPOSE:To produce a high-strength cold rolled steel sheet having the small anisotropy of an r value and excellent deep drawability by subjecting a steel contg. specific ratios of C, N, Nb, Ti, Mn, and P successively to hot rolling, cooling, coiling and cold rolling under specific conditions. CONSTITUTION:The steel which contains, by weight %, <=0.05% C, <=0.015 N, >=0.015% Nb, C/12+N/14<1.2 (Ti/48+Nb/93), 0.5-3% Mn, and <=0.2% P is rolled in at least at >=60% in an Ar3 and Ar3+150 deg.C temp. range. The recrystallization of the austenite between passes is thereby substantially prevented and the strong rolling aggregate texture is provided to the steel. The steel is then cooled at 10-50 deg.C/sec average cooling rate from the final rolling down to the coiling and is coiled at 550-750 deg.C. The coiled sheet is subjected to 40-70% cold rolling and recrystallization treatment. The high- strength cold rolled steel sheet having excellent deep drawability is thus produced in good yield.
Patent JP-H06175242-A (JP)
Title: Automatic stereoscopic picture display
Inventor: JIESHII BII EICHIENRAUBU
IPC: H04N13/363
Filed: 1993-06-01
Abstract: PURPOSE: To provide a display device capable of displaying automatic stereoscopic picture by using existent band width and format. CONSTITUTION: This automatic stereoscopic picture display device is equipped with an optical element 3 inserted in the vicinity of a transmission type display device 2, and the luminance of the display device 2 is improved. Then, a head position sensing device 4 capable of sensing the head position of at least one observer is additionally engaged. A means for moving the light emitting area 1 of the device 2 in accordance with information concerning the head position of the observer offered by the sensing device 4 is also engaged.
Patent JP-S5921188-A (JP)
Title: Television receiver with character pattern signal processing circuit
Inventor: AMAMIYA YOSHIO
IPC: H04N9/64
Filed: 1982-07-28
Abstract: PURPOSE:To simplify the processing for character patterns, by inhibiting demodulation of TV video signals when a character pattern is generated asynchronously with the TV signal. CONSTITUTION:A composite video signal is impressed to an input terminal 1. A video signal gate circuit 19 is provided between the terminal 1 and a sound circuit connecting terminal 2, a luminance signal circuit 3, a color carrier extracting filter 4 and a synchronizing signal separating circuit 5 respectively. The circuit 19 is closed to inhibit the supply of video signals to the following stages when a character/pattern signal processing circuit 17 which generates characters and patterns works in an asynchronous mode with the composite video signal. A sound gate circuit 25 is provided to the output terminal of a sound amplifying circuit 22 to prevent the leakage of sound signals to the following stages. Thus it is possible to perform a stable display with a simple circuit.
Patent JP-H08323731-A (JP)
Title: Molding of pc pipe by centrifugal molding
Inventor: KONDO JIRO
IPC: B28B1/20
Filed: 1995-05-29
Abstract: PURPOSE: To provide a method to mold a PC pipe using a centrifugal molding process by which it is possible to mold easily the PC pipe with an uneven pattern, on the surface, such as a stacked stone pattern or a chipped pattern. CONSTITUTION: When molding a PC pipe using a PC pipe molding form 4, an uneven pattern molding mat 5 for molding an uneven pattern on the surface of the PC pipe is caused to adhere to the internal surface of the PC pipe molding form 4. Further, a separating agent and an adhesive material are sprayed sequentially over the internal surface of the uneven pattern molding mat 5. Next, decorative powder of a specified thickness is sprayed over the inner surface of the adhesive material to form an uneven pattern layer 2. In addition, concrete is placed inside of the uneven pattern layer 2.
Patent JP-H10300277-A (JP)
Title: Branch pipe for refrigerant
Inventor: SASA YASUHIKO
IPC: F25B41/00
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a branch pipe for refrigerant where a brazing material can be fully supplied also to the base edge part of a flow-out pipe that is inserted into and fixed at the tip side of a flow-in pipe and the base edge side of an overlapped part and a sufficient pressure resistance can be achieved also against a high-pressure alternative refrigerant. SOLUTION: A branch pipe has a hollow-cylindrical flow-in pipe 1 and a plurality of hollow-cylindrical flow-out pipes 2 and 2 that are inserted into and fixed at the tip side of the flow-in pipe 1. The peripheral wall of the tip side of the flow-in pipe 1 is guided along the outer periphery of the flow-out pipes 2 and 2 and brazing is made between the outer periphery of the flow-out pipes 2 and 2 and the inner surface of a peripheral wall 11 of the tip side of the flow-in pipe 1 along it and between adjacent flow-out pipes 2 and 2.  An overlapped part 3 where the peripheral walls 11 and 11 at the tip side of the flow-in pipe 1 are overlapped is formed between the adjacent flow-out pipes 2 and 2, a through hole 12 is formed at one peripheral wall 11 in the overlapped part 3, and a brazing material is allowed to flow between the overlapped peripheral walls 11 and 11 from the through hole 12, thus sufficiently supplying the brazing material also to the base edge side of the overlapped part.
Patent JP-S61286693-A (JP)
Title: Method for manufacturing extensible pipe connector and pipe connector
Inventor: ARUFUREETO TAARUMAN
IPC: F16L47/00
Filed: 1986-06-06
Abstract: A prefabricated assembly for forming a high tensile strength pipe connection is formed by providing a metallic muff and pressing one end of a pipe adapter made from plastic material into the muff. The metallic muff has an internal diameter formed with sawtooth projections which penetrate the material of the pipe adapter and the penetration is enhanced by inserting a smooth support sleeve into the pipe adapter, the support sleeve being stiffer than the pipe adapter and operating to effect a positive and frictionally locking connection. The opposite end of the pipe adapter may then be attached by welding or the like with a plastic material pipe to form thereby a tight connection at a utilization site.
Patent JP-S5833902-A (JP)
Title: Reidling protecting device for railway rolling stock
Inventor: NAKAHARA YOUICHI
IPC: B60L3/10
Filed: 1981-08-20
Abstract: PURPOSE:To effectively prevent the occurrence of a reidling of a railway rolling stock by maintaining the state that the current of a motor is reduced for the prescribed period of time even if an idling is finished when an idling once occurs. CONSTITUTION:When an idling occurs in a rolling stock, a differential voltage is produced between voltage dividing resistors 51 and 52, is detected and an idle relay 6 is operated. Thus, an OFF delay timer 7 is operated, and an idle detection signal is applied to a chopper controller 8. The controller 8 thus reduces the current flow rate smaller than the ordinary value, a thyristor 4 is fired by the output control signal from the controller, thereby reducing the current of a main motor. When the idling is then finished, the relay 6 is reset, and the timer 7 is deenergized. In this case, the timer 7 continues (holds) the operation for the prescribed period of time, and the idle detection signal is continuously applied to the controller 8. In this manner, the current of the main motor is maintained in the reduced state for the predetermined period. Accordingly, no reidling occurs.
Patent JP-2000328270-A (JP)
Title: Corrosion resistant member in water, its production and method for preventing corrosion of member in water
Inventor: TANEO MASANORI
IPC: B05D5/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To exhibit excellent corrosion resistance even to water to be reused by forming a water repellant film at least on the surface in contact with water of a base material made of a copper alloy. SOLUTION: As the water repellant coating film, a silicone resin can be utilized, and, particularly, the one having a fluoro group is preferable. When forming the coating film, if the face in contact with water of the parts in water is treated with a silane compd. RSiX, it combines with a silanol group (-Si-OH) present on the face of the parts in water and is moreover condensed to form a layer of polysiloxane, where R denotes a hydrophobic group such as an alkyl group and a fluoroalkyl group, and X denotes halogen, an alkoxyl group or the like. As a result, the surface of the base material made of a copper alloy is covered with the hydrophobic group to form a water repellant layer. Since the water repellant layer is integrated with metallic atoms composing the copper alloy by a covalent bond, it is made into a thin film extremely excellent in wear resistance.
Patent JP-2000319535-A (JP)
Title: Production of carotenoid-based coloring matter- containing composition
Inventor: SOMEYA KEITA
IPC: C09B61/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject high-quality composition without bringing about quality deterioration of the carotenoid-based coloring matter through reducing contaminative microorganisms and other fine contaminants. SOLUTION: This carotenoid-based coloring matter-contg. composition is obtained by the following process: an extract containing a carotenoid-based coloring matter is subjected, after the coloring matter is solubilized, to a surface filtration device with a pore size of 0.5-5 μm; wherein, in solubilizing the coloring matter, it is preferable that, for avoiding its quality deterioration, the extract is heated at <=70 deg.C to dissolve the insolubles in the coloring matter contained in the extract.